Paper product die-cutting machine

Abstract

The utility model discloses a paper product die-cutting machine which comprises a bottom plate, two sliding rails and a heightening seat are arranged on the bottom plate from left to right, and the sliding rails are distributed on the front side and the rear side of the bottom plate. Sliding plates are arranged on the sliding rails, the number of the sliding plates on each sliding rail is two, the sliding plates are arranged on the left side and the right side of the sliding rail, supporting rods are arranged on the sliding plates, supporting bases are arranged on the supporting rods, a first driving motor drives a first pressing roller to rotate, and a second driving motor drives a second pressing roller to rotate. Meanwhile, heating wires are arranged on the inner sides of the outer surfaces of the first pressing roller and the second pressing roller, the paper product is placed between the first pressing roller and the second pressing roller to pass through, the rotating first pressing roller and the rotating second pressing roller conduct rolling and leveling treatment on the paper product, paper is prevented from wrinkling in the mold pressing process, defective products are effectively prevented from occurring in the mold pressing process, and the production efficiency is improved. And a heating wire is arranged, so that the flattening effect on creases of the paper product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machines, and specifically relates to a paper product die-cutting machine. Background Art

[0002] In the related technology, the working principle of the die-cutting machine is to use a die-cutting knife, a steel knife, a hardware mold, a template carved from a steel wire or a steel plate, and apply a certain pressure through the stamping plate to cut the printed product or cardboard into a certain shape. If the entire printed product is pressed and cut into a single graphic product, it is called die-cutting.

[0003] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0004] In the existing fully automatic die-cutting machines for paper production, when the paper enters the molding roller, the molded paper products have creases due to the unevenness of the paper, resulting in defective products. Utility Model Content

[0005] The purpose of the utility model is to provide a paper product die-cutting machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paper product die-cutting machine, comprising a base plate, on which a slide rail and a cushion seat are provided from left to right, the number of the slide rails is 2, and they are distributed on the front and back sides of the base plate; a slide plate is provided on the slide rail, the number of the slide plates on each of the slide rails is 2, and they are arranged on the left and right sides of the slide rail, a support rod is provided on the slide plate, a support seat is provided on the support rod, and a first drive motor and a second drive motor are provided on the support seat from top to bottom; a first pressure roller and a second pressure roller are provided at the driving ends of the first drive motor and the second drive motor, and a heating wire is provided on the inner side of the outer surface of the first pressure roller and the second pressure roller; a laser cutting device is provided on the cushion seat.

[0007] Preferably, the number of the support rods on each of the slide plates is 2, which are respectively arranged on both sides of the lower end surface of the support seat.

[0008] Preferably, a bearing seat is provided on the support rod, a guide shaft is passed through the bearing seat, and the guide shaft is connected to the support rods on different slides.

[0009] Preferably, a coil spring is sleeved on the guide shaft, and two ends of the coil spring respectively abut against the support rod on the corresponding side.

[0010] Preferably, the laser cutting equipment includes a driving motor, a driving gear, a tooth plate, a fixed frame and a laser cutting knife, the driving gear is arranged at the driving end of the driving motor, the transmission teeth of the tooth plate are meshed and connected with the gear teeth of the driving gear, the fixed frame is arranged at the upper end of the tooth plate, and the laser cutting knife is arranged on the horizontal plate of the fixed frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the first driving motor provided in the utility model drives the first pressing roller to rotate, and the second driving motor drives the second pressing roller to rotate. At the same time, heating wires are provided on the inner sides of the outer surfaces of the first pressing roller and the second pressing roller. The paper product is placed between the first pressing roller and the second pressing roller and passed through. The rotating first pressing roller and the second pressing roller perform rolling and flattening treatment on the paper product to prevent wrinkles in the paper during molding, effectively avoiding the occurrence of defective products during molding, and the provided heating wires improve the flattening effect on the creases of the paper product. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a main schematic diagram of the utility model;

[0013] Figure 2 It is a side view schematic diagram of the slide rail and the equipment thereon of the utility model;

[0014] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0015] In the figure: 1. bottom plate; 2. slide rail; 3. pad seat; 4. slide plate; 5. support rod; 6. support seat; 7. first drive motor; 8. second drive motor; 9. first pressure roller; 10. second pressure roller; 11. heating wire; 12. bearing seat; 13. guide shaft; 14. coil spring; 15. drive motor; 16. drive gear; 17. tooth plate; 18. fixing frame; 19. laser cutting knife. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3The utility model provides a technical solution: a paper product die-cutting machine, including a bottom plate 1, on which a slide rail 2 and a cushion seat 3 are arranged from left to right, the number of the slide rails is 2, and they are distributed on the front and rear sides of the bottom plate 1; a slide plate 4 is arranged on the slide rail 2, the number of the slide plates 4 on each slide rail 2 is 2, and they are arranged on the left and right sides of the slide rail 2, a support rod 5 is arranged on the slide plate 4, a support seat 6 is arranged on the support rod 5, and a first drive motor 7 and a second drive motor 8 are arranged on the support seat 6 from top to bottom; a first pressure roller 9 and a second pressure roller 10 are arranged at the driving ends of the first drive motor 7 and the second drive motor 8, and a heating wire 11 is arranged on the inner side of the outer surface of the first pressure roller 9 and the second pressure roller 10; a laser cutting device is arranged on the cushion seat 3, and a paper product can be arranged between the first pressure roller 9 and the second pressure roller 10, so that the first pressure roller 9 and the second pressure roller 10 can roll and stretch the paper product.

[0018] Specifically, the number of the support rods 5 on each slide plate 4 is 2, which are respectively arranged on both sides of the lower end surface of the support seat 6 .

[0019] Specifically, a bearing seat 12 is provided on the support rod 5 , a guide shaft 13 is passed through the bearing seat 12 , and the guide shaft 13 connects the support rods 5 on different slides 4 .

[0020] Specifically, a coil spring 14 is sleeved on the guide shaft 13, and the two ends of the coil spring 14 respectively press against the support rod 5 on the corresponding side. The coil spring 14 applies elastic force to the two pairs of first pressure rollers and the second pressure rollers to improve the flattening effect of the creases of the paper product. The coil spring 14 is a spiral spring made of spring steel wire.

[0021] Specifically, the laser cutting equipment includes a driving motor 15, a driving gear 16, a tooth plate 17, a fixing frame 18 and a laser cutting knife 19. The driving gear 16 is arranged at the driving end of the driving motor 15, the transmission teeth of the tooth plate 17 are meshed and connected with the gear teeth of the driving gear 16, the fixing frame 18 is arranged at the upper end of the tooth plate 17, and the laser cutting knife 19 is arranged on the transverse plate of the fixing frame 18. The laser cutting knife 19 can be moved laterally by the meshing connection between the transmission teeth of the tooth plate 17 and the gear teeth of the driving gear 16, so that the transversely moving laser cutting knife 19 can cut paper products of various sizes.

[0022] Working principle: When the utility model is working, the first driving motor 7 drives the first pressing roller 9 to rotate, and the second driving motor 8 drives the second pressing roller 10 to rotate. At the same time, the inner sides of the outer surfaces of the first pressing roller 9 and the second pressing roller 10 are provided with heating wires 11. The paper product is placed between the first pressing roller 9 and the second pressing roller 10, and the rotating first pressing roller 9 and the second pressing roller 10 roll and flatten the paper product to prevent wrinkles in the molding process, which effectively avoids the occurrence of defective products in the molding process. The heating wire is provided to heat the first pressing roller 9 and the second pressing roller 10. The first pressing roller 9 and the second pressing roller 10 heat the paper product to improve the flattening effect of the creases of the paper product. The laser cutting knife 19 can be moved laterally by the meshing connection between the transmission teeth of the tooth plate 17 and the gear teeth of the driving gear 16, so that it can cut the paper product.

[0023] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paper product die-cutting machine, characterized in that: It comprises a bottom plate (1), on which a slide rail (2) and a raised seat (3) are arranged from left to right, wherein the number of the slide rails is 2 and they are distributed on the front and rear sides of the bottom plate (1); The slide rail (2) is provided with a slide plate (4), the number of the slide plates (4) on each slide rail (2) is 2, and the slide plates (4) are arranged on the left and right sides of the slide rail (2), the slide plate (4) is provided with a support rod (5), the support rod (5) is provided with a support seat (6), and the support seat (6) is provided with a first drive motor (7) and a second drive motor (8) from top to bottom; The driving ends of the first driving motor (7) and the second driving motor (8) are provided with a first pressing roller (9) and a second pressing roller (10), and the inner sides of the outer surfaces of the first pressing roller (9) and the second pressing roller (10) are provided with a heating wire (11); The raised seat (3) is provided with laser cutting equipment.

2. A paper product die-cutting machine according to claim 1, characterized in that: The number of the support rods (5) on each of the slide plates (4) is two, which are respectively arranged on both sides of the lower end surface of the support seat (6).

3. A paper product die-cutting machine according to claim 1, characterized in that: A bearing seat (12) is provided on the support rod (5), a guide shaft (13) is provided through the bearing seat (12), and the guide shaft (13) is connected to the support rods (5) on different slides (4).

4. A paper product die-cutting machine according to claim 3, characterized in that: A coil spring (14) is sleeved on the guide shaft (13), and two ends of the coil spring (14) respectively abut against the support rod (5) on the corresponding side.

5. The paper product die-cutting machine according to claim 1, characterized in that: The laser cutting device comprises a driving motor (15), a driving gear (16), a tooth plate (17), a fixing frame (18) and a laser cutting knife (19), wherein the driving gear (16) is arranged at the driving end of the driving motor (15), the transmission teeth of the tooth plate (17) are meshedly connected with the gear teeth of the driving gear (16), the fixing frame (18) is arranged at the upper end of the tooth plate (17), and the laser cutting knife (19) is arranged on the transverse plate of the fixing frame (18).

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